I have to agree all day hunting is the way to go. I've taken bucks at various times during the day from dawn til dusk and they do change thier patterns depending on the weather. The best advice I can give is to scout your area and learn thier movement patterns and where they like to go when the weather gets bad. Deer have differnt personalities .They all have thier favorite routes of escape and dailyroutines.Try still hunting or stalking . It takes time but it's well worth it!You will learn alot about thier patterns and movement on thier own turf. Favorite runways,feed, rublines ect..,and will get to see alot of other animals as well! Morning is the best time to go out and dusk is the best time to come in!